I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.
1-Phenyl-1-propyne is used as a intermediate for phrama industry and chemical research.
Ki-Yeo Kim; Byoung-Kook Song; Sukmin Jeong; and Heon Kang. Adsorption Structures of Phenylacetylene and 1-Phenyl-1-propyne on a Si(100)-(2 × 1) Surface. J. Phys. Chem. B. 2003, 107 (43), 11987-11995.
H. Dietl; Horst Reinheimer; J. Moffat; Peter M. Maitlis. Reactions of acetylenes with noble-metal halides. VIII. Palladium cgloride catalyzed trimerization of 2-butyne and 1-phenyl-1-propyne. J. Am. Chem. Soc. 1970, 92 (8), 2276-2285.
2-Alkynes are metallated almost exclusively at the terminal position by t-BuLi in ether, in the presence of TMEDA. Subsequent reaction. e.g. with TMS chloride gives propargylic silanes: Synthesis, 111 (1984). Attempted lithiation with n-BuLi in THF, followed by alkylation, was found to give poor results. However, lithiation at -78o in the presence of HgCl2, allowed the monobenzylated product, 1,4-diphenyl-1-butyne, to be obtained in good yield: J. Org. Chem., 63, 3497 (1998).
Gefahrenhinweise (EU): H227-H315-H319-H335
Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.